1649353

Information

• Patent Grant
• 1649353

• References
• Source

• Patent Number

  1,649,353

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1927
  97 years ago

• CPC

  • B43K29/001 - with compasses

• US Classifications

  • 033 - Geometrical instruments
  • 401 - Coating implements with material supply